I think it's b himalayas. Hope this helps
The Oregon Treaty, negotiated between Great Britain and the United States, settled peacefully the question of where British Canada ended and the US-controlled Oregon Territory began.
Child labour was common
the children didnt received education bevause they were workin to support the family
the working day was estremely long and with harsh conditions...
workers didnt had any rights.or.strike...
if u broke a machine u were killed...
Answer:
It was because of the following of land runs.
Explanation:
